| Solana Beach to Casamassima | 6,553.42 mi (10,546.72 km) |
| Solana Beach to Casandrino | 6,468.51 mi (10,410.06 km) |
| Solana Beach to Casapulla | 6,462.44 mi (10,400.29 km) |
| Solana Beach to Casarano | 6,644.39 mi (10,693.11 km) |
| Solana Beach to Casatenovo | 6,057.19 mi (9,748.10 km) |
| Solana Beach to Casciana Terme | 6,211.72 mi (9,996.80 km) |
| Solana Beach to Cascina | 6,201.39 mi (9,980.18 km) |
| Solana Beach to Caselle Torinese | 6,028.50 mi (9,701.94 km) |
| Solana Beach to Caserta | 6,464.08 mi (10,402.93 km) |
| Solana Beach to Casier | 6,154.99 mi (9,905.50 km) |
| Solana Beach to Casorate Primo | 6,066.98 mi (9,763.87 km) |
| Solana Beach to Casoria | 6,471.94 mi (10,415.58 km) |
| Solana Beach to Cassano al Ionio | 6,598.31 mi (10,618.95 km) |
| Solana Beach to Cassano d'Adda | 6,072.29 mi (9,772.40 km) |
| Solana Beach to Cassano delle Murge | 6,552.36 mi (10,545.01 km) |
